| 2023 Vitas Gerulaitis Cup | |
|---|---|
| Date | 6 – 12 February |
| Edition | 1st |
| Surface | Hard (indoor) |
| Location | Vilnius, Lithuania |
| Champions | |
| Singles | |
 Liam Broady | |
| Doubles | |
 Ivan Liutarevich /  Vladyslav Manafov | |
The 2023 Vitas Gerulaitis Cup was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Vilnius, Lithuania between 6 and 12 February 2023.